| 摘要 |
PROBLEM TO BE SOLVED: To develop a label to be baked on aluminum which gives bar code information at job sites as circumstances require, is easily attached to a flexible aluminum coil such as a rolled foil, etc., is baked through a heating process for aluminum coil and enables an automatic control by enduring heat treatments thereafter. SOLUTION: This is a label to be baked on an aluminum coil (4) to be sent to heat treatments has an adhesion layer (2) on the back of a label base material (1). On the surface of the material, an ink accepting layer (11) is situated with a mixture of at least inorganic powder and polyorganosiloxane in a sheet shape, supplies an ink information (3) to the ink accepting layer, and is sent to the heat treatments after being temporarily stuck to a part of the coil with a temperature below 150 deg.C through the adhesion layer. |
